This adds:

- A general folder for documantation configs
- A documantation for general esphome devices with functionallity too small for it's own file.
- Removed the powersave mode NONE on garage doors.

garage1.yaml

@@ -1,5 +1,6 @@
 substitutions:
   garageSide: sy # sy, wo
+  version: "2.1.3"
 
 esphome:
   name: garage${garageSide}
@@ -28,7 +29,6 @@ api:
 wifi:
   ssid: !secret wifi_ssid
   password: !secret wifi_password
-  power_save_mode: none
   fast_connect: true
 logger:
   #level: VERY_VERBOSE